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Barking Dog Duathlon

Come out to Colorado’s most popular duathlon, during which you’ll run, bike, and run again all the way to the finish line. Friends and family can watch your progress on a live online feed and you can gloat about your accomplishment with printable finisher certificates and personal finish line photos (with free downloads!). Stick around for a post-race picnic lunch and raffle featuring racing gear from some of the sponsors, including Excel Sports and Runners Roost. Sat 7 a.m.